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Donate or Join

How You Can Help


Your donation or membership can help us and the bighorn sheep in many ways. It will assist in keeping the Interpretive Center operating and help to fulfill our mission of educating the public about the biology and habitat needs of the Rocky Mountain Bighorn Sheep. Operational needs include not only paying for utilities, staffing, office supplies, etc. but also gasoline for the winter tour vehicle, maps and brochures, exhibit maintenance, traveling trunks, binoculars and spotting scopes. Your donation may also be targeted for specific projects such as exhibit upgrades, underwriting annual auction and fundraiser dinner expenses, or assisting with bighorn sheep research or habitat improvements.


The National Bighorn Sheep Interpretive Association is a non-profit 501(c)(3) organization that operates the Interpretive Center. IRS Tax ID #83-0301605.




JOIN our Association


Annual Membership Fees
Individual $25.00
Family $50.00
Business/Sponsor $100.00
Partner $250.00
Patron's Circle $500.00
Summit Club $1,000.00
Benefactor $5,000.00
Major Contributor $10,000.00


Benefits of Membership:


In addition to helping us spread the word about the value of bighorn sheep and other wildlife, a membership at any level entitles the card-holder to FREE admission, a number of VIP passes for guests, and a 10% discount off most merchandise in our giftshop.


Individual: 2 VIP Passes.

Family: 4 VIP Passes and an Embroidered Logo Patch.

Business/Sponsor: 6 VIP Passes and a 20 oz. Stainless Water Bottle.

Partner: 8 VIP Passes, an Embroidered Logo Patch and a 20 oz. Stainless Water Bottle. Partner members are also recognized with a name plaque in the Center's lobby.

Patron's Circle: 8 VIP Passes, your choice of a 20 oz. Stainless Water Bottle or a copy of our own full-color publication, "Rocky Mountain Bighorn Sheep", by Dale Toweill. Patron's Circle members are also recognized with a name plaque in the Center's lobby.

Summit Club: 8 VIP Passes, a 20 oz. Stainless Water Bottle and our own full-color publication "Rocky Mountain Bighorn Sheep", by Dale Toweill. Summit Club members are also recognized with a name plaque in the Center's lobby.

Benefactor: 8 VIP Passes, your choice of a 20 oz. Stainless Water Bottle or an Embroidered Logo Patch, our own full-color publication "Rocky Mountain Bighorn Sheep", by Dale Toweill. Benefactor members are also recognized with a name plaque in the Center's exhibit hall.

Major Contributor: 8 VIP Passes, an Embroidered Logo Patch, a 20 oz. Stainless Water Bottle, and our own full-color publication "Rocky Mountain Bighorn Sheep", by Dale Toweill. Major Contributor members are also recognized with a name plaque in the Center's exhibit hall.


To Become a Member, please click on the "donate" button below.